🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.8

Radius: 8.5

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.64 AU - 0.74 AU

Year: 382 Days

Day: 5.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 96,387,174 km

• M1: 107,112 km (0.036 R)
• M2: 167,998 km (0.107 R)
• M3: 234,270 km (0.09 R)
• M4: 295,456 km (0.113 R)
• M5: 379,231 km (0.12 R)
• M6: 439,369 km (0.041 R)
• M7: 571,165 km (0.12 R)
• M8: 638,484 km (0.12 R)
• M9: 888,013 km (0.092 R)
• M10: 1,044,941 km (0.061 R)
• M11: 1,114,953 km (0.092 R)
• M12: 1,181,973 km (0.093 R)
• M13: 1,255,276 km (0.064 R)
• M14: 1,315,115 km (0.047 R)
• M15: 1,479,373 km (0.098 R)
• M16: 1,590,973 km (0.114 R)
• M17: 1,645,128 km (0.119 R)
• M18: 1,733,091 km (0.074 R)
• M19: 1,794,426 km (0.109 R)
• M20: 1,890,767 km (0.104 R)
• M21: 1,988,904 km (0.096 R)
• M22: 2,118,605 km (0.096 R)
• M23: 2,281,517 km (0.077 R)
• M24: 2,367,536 km (0.104 R)
• M25: 2,536,731 km (0.096 R)
• M26: 2,697,100 km (0.11 R)
• M27: 2,801,370 km (0.099 R)
• M28: 3,034,294 km (0.11 R)
• M29: 3,184,041 km (0.066 R)
• M30: 3,280,681 km (0.116 R)
• M31: 3,336,182 km (0.076 R)
• M32: 3,604,710 km (0.113 R)
• M33: 3,683,848 km (0.054 R)
• M34: 3,799,936 km (0.102 R)
• M35: 3,887,749 km (0.085 R)
• M36: 4,095,391 km (0.081 R)
• M37: 4,155,380 km (0.095 R)
• M38: 4,452,033 km (0.102 R)
• M39: 4,669,249 km (0.083 R)
• M40: 4,732,080 km (0.114 R)
• M41: 4,850,412 km (0.09 R)
• M42: 5,041,897 km (0.076 R)
• M43: 5,106,224 km (0.098 R)
• M44: 5,187,157 km (0.096 R)
• M45: 5,260,310 km (0.073 R)
• M46: 5,350,218 km (0.085 R)
• M47: 5,440,575 km (0.044 R)
• M48: 5,514,926 km (0.099 R)
• M49: 5,673,050 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.5

Radius: 10.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.68 AU - 0.84 AU

Year: 442 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 96,387,174 km

• M1: 127,158 km (0.106 R)
• M2: 204,799 km (0.05 R)
• M3: 316,399 km (0.057 R)
• M4: 431,291 km (0.088 R)
• M5: 515,514 km (0.067 R)
• M6: 585,975 km (0.112 R)
• M7: 675,434 km (0.114 R)
• M8: 782,995 km (0.111 R)
• M9: 1,075,010 km (0.062 R)
• M10: 1,172,399 km (0.086 R)
• M11: 1,237,773 km (0.105 R)
• M12: 1,328,279 km (0.055 R)
• M13: 1,400,834 km (0.102 R)
• M14: 1,549,984 km (0.109 R)
• M15: 1,626,578 km (0.111 R)
• M16: 1,726,359 km (0.08 R)
• M17: 1,805,945 km (0.11 R)
• M18: 1,873,265 km (0.104 R)
• M19: 1,936,844 km (0.059 R)
• M20: 2,033,783 km (0.106 R)
• M21: 2,137,006 km (0.091 R)
• M22: 2,203,577 km (0.062 R)
• M23: 2,270,896 km (0.079 R)
• M24: 2,338,963 km (0.11 R)
• M25: 2,442,335 km (0.08 R)
• M26: 2,522,220 km (0.072 R)
• M27: 2,694,856 km (0.088 R)
• M28: 2,808,700 km (0.083 R)
• M29: 2,971,911 km (0.108 R)
• M30: 3,111,187 km (0.106 R)
• M31: 3,307,609 km (0.117 R)
• M32: 3,429,681 km (0.116 R)
• M33: 3,508,220 km (0.091 R)
• M34: 3,684,296 km (0.11 R)
• M35: 4,039,143 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.2

Radius: 9.9

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.6 AU - 1 AU

Year: 477 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 96,387,174 km

• M1: 123,717 km (0.1 R)
• M2: 236,813 km (0.047 R)
• M3: 392,246 km (0.096 R)
• M4: 523,293 km (0.072 R)
• M5: 603,179 km (0.117 R)
• M6: 666,159 km (0.116 R)
• M7: 740,659 km (0.118 R)
• M8: 860,487 km (0.078 R)
• M9: 967,449 km (0.083 R)
• M10: 1,120,638 km (0.04 R)
• M11: 1,195,137 km (0.091 R)
• M12: 1,276,818 km (0.074 R)
• M13: 1,343,538 km (0.059 R)
• M14: 1,428,660 km (0.087 R)
• M15: 1,492,388 km (0.09 R)
• M16: 1,646,923 km (0.088 R)
• M17: 1,750,744 km (0.076 R)
• M18: 1,863,391 km (0.1 R)
• M19: 2,036,775 km (0.108 R)
• M20: 2,242,472 km (0.102 R)
• M21: 2,344,498 km (0.067 R)
• M22: 2,434,257 km (0.081 R)
• M23: 2,560,368 km (0.107 R)
• M24: 2,753,798 km (0.095 R)
• M25: 2,819,471 km (0.115 R)
• M26: 2,900,254 km (0.084 R)
• M27: 3,019,184 km (0.075 R)
• M28: 3,254,502 km (0.077 R)
• M29: 3,362,811 km (0.057 R)
• M30: 3,464,387 km (0.099 R)
• M31: 3,567,012 km (0.025 R)
• M32: 3,775,401 km (0.107 R)
• M33: 3,881,018 km (0.067 R)
• M34: 4,271,468 km (0.12 R)
• M35: 4,518,753 km (0.118 R)
• M36: 4,631,101 km (0.072 R)
• M37: 4,718,167 km (0.086 R)
• M38: 4,885,118 km (0.084 R)
• M39: 4,947,202 km (0.033 R)
• M40: 5,279,458 km (0.092 R)
• M41: 5,407,065 km (0.074 R)
• M42: 5,591,071 km (0.078 R)
• M43: 5,739,921 km (0.103 R)
• M44: 6,012,937 km (0.106 R)
• M45: 6,367,484 km (0.049 R)
• M46: 6,435,401 km (0.1 R)
• M47: 6,513,192 km (0.098 R)
• M48: 6,611,029 km (0.082 R)
• M49: 6,679,695 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.5

Radius: 3.3

Gravity: 40.73 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.05 AU - 13.09 AU

Year: 22916 Days

Day: 16.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,387,174 km

• M1: 173,384 km (0.084 R)
• M2: 244,742 km (0.06 R)
• M3: 553,662 km (0.109 R)
• M4: 661,073 km (0.099 R)
• M5: 798,553 km (0.066 R)
• M6: 870,660 km (0.093 R)
• M7: 995,723 km (0.113 R)
• M8: 1,126,322 km (0.086 R)
• M9: 1,346,680 km (0.089 R)
• M10: 1,763,609 km (0.104 R)
• M11: 1,921,585 km (0.07 R)
• M12: 2,084,048 km (0.104 R)
• M13: 2,597,767 km (0.044 R)
• M14: 3,110,738 km (0.059 R)
• M15: 3,262,879 km (0.076 R)
• M16: 4,142,515 km (0.112 R)
• M17: 4,225,990 km (0.1 R)
• M18: 4,352,101 km (0.106 R)
• M19: 4,781,597 km (0.055 R)
• M20: 5,001,356 km (0.112 R)
• M21: 5,134,797 km (0.086 R)
• M22: 5,405,270 km (0.078 R)
• M23: 6,923,838 km (0.039 R)
• M24: 7,729,124 km (0.113 R)
• M25: 9,208,048 km (0.109 R)
• M26: 9,371,559 km (0.064 R)
• M27: 9,426,311 km (0.106 R)
• M28: 10,599,907 km (0.11 R)
• M29: 11,116,767 km (0.104 R)
• M30: 11,877,772 km (0.097 R)
• M31: 12,115,184 km (0.116 R)
• M32: 12,655,381 km (0.093 R)
• M33: 12,776,556 km (0.045 R)
• M34: 13,573,015 km (0.058 R)
• M35: 14,893,066 km (0.115 R)
• M36: 15,213,355 km (0.096 R)
• M37: 15,730,665 km (0.106 R)
• M38: 16,451,128 km (0.056 R)
• M39: 16,583,373 km (0.063 R)
• M40: 18,607,582 km (0.113 R)
• M41: 18,883,290 km (0.062 R)
• M42: 18,952,405 km (0.115 R)
• M43: 19,438,897 km (0.103 R)
• M44: 20,850,951 km (0.109 R)
• M45: 21,931,497 km (0.114 R)
• M46: 22,442,074 km (0.052 R)
• M47: 23,326,198 km (0.067 R)
• M48: 23,400,398 km (0.06 R)
• M49: 25,662,468 km (0.101 R)
• M50: 26,431,849 km (0.069 R)
• M51: 26,509,191 km (0.088 R)
• M52: 26,741,816 km (0.067 R)
• M53: 27,678,598 km (0.116 R)
• M54: 30,959,429 km (0.077 R)
• M55: 32,107,593 km (0.113 R)
• M56: 33,352,995 km (0.091 R)
• M57: 34,192,089 km (0.113 R)
• M58: 34,783,599 km (0.031 R)
• M59: 35,548,942 km (0.045 R)
• M60: 35,719,783 km (0.103 R)
• M61: 36,405,988 km (0.118 R)
• M62: 36,492,007 km (0.046 R)
• M63: 37,183,000 km (0.092 R)
• M64: 37,530,067 km (0.079 R)
• M65: 37,704,049 km (0.053 R)
• M66: 37,791,115 km (0.104 R)
• M67: 38,227,641 km (0.034 R)
• M68: 40,791,450 km (0.088 R)
• M69: 41,868,554 km (0.084 R)
• M70: 42,682,516 km (0.075 R)
• M71: 45,247,970 km (0.113 R)
• M72: 47,204,561 km (0.119 R)
• M73: 47,298,359 km (0.074 R)
• M74: 49,855,884 km (0.109 R)
• M75: 51,392,553 km (0.071 R)
• M76: 52,166,573 km (0.115 R)
• M77: 52,847,243 km (0.041 R)
• M78: 53,042,169 km (0.11 R)
• M79: 54,020,539 km (0.099 R)
• M80: 57,692,419 km (0.065 R)
• M81: 58,799,443 km (0.1 R)
• M82: 59,406,212 km (0.1 R)
• M83: 62,471,173 km (0.109 R)
• M84: 62,883,764 km (0.109 R)
• M85: 63,090,359 km (0.067 R)
• M86: 64,022,802 km (0.11 R)
• M87: 64,230,743 km (0.12 R)
• M88: 65,168,722 km (0.052 R)
• M89: 66,216,356 km (0.079 R)
• M90: 68,116,099 km (0.096 R)
• M91: 68,222,164 km (0.118 R)
• M92: 68,328,229 km (0.109 R)
• M93: 68,540,658 km (0.116 R)
• M94: 70,999,000 km (0.085 R)
• M95: 71,106,561 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.3

Radius: 5.1

Gravity: 38.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.69 AU - 10.91 AU

Year: 23668 Days

Day: 16.2 Hours

Environment

Temp: -242 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,387,174 km

• M1: 132,394 km (0.088 R)
• M2: 892,501 km (0.092 R)
• M3: 1,172,847 km (0.066 R)
• M4: 1,272,180 km (0.081 R)
• M5: 1,885,681 km (0.069 R)
• M6: 2,325,200 km (0.112 R)
• M7: 2,664,188 km (0.091 R)
• M8: 3,109,392 km (0.059 R)
• M9: 3,247,471 km (0.083 R)
• M10: 3,387,644 km (0.113 R)
• M11: 4,067,566 km (0.119 R)
• M12: 4,682,862 km (0.117 R)
• M13: 5,715,387 km (0.105 R)
• M14: 8,357,883 km (0.082 R)
• M15: 8,549,967 km (0.104 R)
• M16: 9,532,376 km (0.06 R)
• M17: 9,733,137 km (0.09 R)
• M18: 9,867,775 km (0.037 R)
• M19: 10,343,795 km (0.088 R)
• M20: 10,412,311 km (0.092 R)
• M21: 11,887,795 km (0.096 R)
• M22: 12,466,888 km (0.111 R)
• M23: 14,030,186 km (0.115 R)
• M24: 16,368,251 km (0.044 R)
• M25: 16,688,989 km (0.071 R)
• M26: 17,255,217 km (0.086 R)
• M27: 17,336,748 km (0.12 R)
• M28: 19,159,897 km (0.088 R)
• M29: 19,582,660 km (0.1 R)
• M30: 19,752,604 km (0.111 R)
• M31: 20,008,416 km (0.113 R)
• M32: 20,265,425 km (0.117 R)
• M33: 21,129,951 km (0.109 R)
• M34: 21,918,332 km (0.091 R)
• M35: 22,094,708 km (0.071 R)
• M36: 23,343,252 km (0.103 R)
• M37: 23,704,231 km (0.109 R)
• M38: 24,431,576 km (0.099 R)
• M39: 24,523,130 km (0.093 R)
• M40: 24,614,684 km (0.069 R)
• M41: 24,706,238 km (0.118 R)
• M42: 25,536,357 km (0.097 R)
• M43: 25,815,057 km (0.111 R)
• M44: 26,563,346 km (0.118 R)
• M45: 29,140,618 km (0.092 R)
• M46: 29,334,646 km (0.048 R)
• M47: 29,529,124 km (0.078 R)
• M48: 29,724,050 km (0.083 R)
• M49: 30,409,657 km (0.076 R)
• M50: 32,698,803 km (0.099 R)
• M51: 34,119,086 km (0.083 R)
• M52: 34,528,535 km (0.068 R)
• M53: 36,391,178 km (0.074 R)
• M54: 36,495,597 km (0.109 R)
• M55: 37,019,339 km (0.097 R)
• M56: 37,440,158 km (0.113 R)
• M57: 38,711,890 km (0.088 R)
• M58: 41,843,123 km (0.053 R)
• M59: 42,941,620 km (0.057 R)
• M60: 43,052,023 km (0.084 R)
• M61: 43,605,236 km (0.045 R)
• M62: 44,718,843 km (0.117 R)
• M63: 45,054,690 km (0.073 R)
• M64: 46,293,510 km (0.056 R)
• M65: 50,425,104 km (0.098 R)
• M66: 51,828,332 km (0.076 R)
• M67: 52,181,084 km (0.091 R)
• M68: 52,298,967 km (0.107 R)
• M69: 52,770,948 km (0.109 R)
• M70: 54,553,556 km (0.104 R)
• M71: 55,032,269 km (0.083 R)
• M72: 55,392,052 km (0.11 R)
• M73: 56,355,762 km (0.063 R)
• M74: 59,648,561 km (0.117 R)
• M75: 59,771,829 km (0.027 R)
• M76: 60,018,367 km (0.093 R)
• M77: 63,254,168 km (0.059 R)
• M78: 63,505,493 km (0.111 R)
• M79: 66,546,369 km (0.081 R)
• M80: 67,442,161 km (0.081 R)
• M81: 70,934,673 km (0.116 R)
• M82: 72,768,593 km (0.053 R)
• M83: 76,082,036 km (0.185 R)
• M84: 76,616,849 km (0.077 R)
• M85: 77,152,708 km (0.073 R)
• M86: 77,421,236 km (0.059 R)
• M87: 78,768,066 km (0.093 R)
• M88: 80,802,896 km (0.101 R)
• M89: 80,939,180 km (0.057 R)
• M90: 82,717,599 km (0.116 R)
• M91: 86,173,759 km (0.104 R)
• M92: 88,691,192 km (0.106 R)
• M93: 89,113,208 km (0.084 R)
• M94: 91,800,883 km (0.059 R)
• M95: 94,084,644 km (0.043 R)
• M96: 95,665,594 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 10,880 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit